使用Elasticsearch 6.4.2的Spring數據不適用於Java hashmap屬性

Question

使用@Document將Java對象映射到elasticSearch文檔

@Document（createIndex = true，indexName =“相鄰關系”，類型=“相鄰關系”）公共類djacencyDoc {

@Field(type = FieldType.Object)
    private Agent agent1 = null;
}

保存前設置的類值：

類代理{prop6：480 prop7：類FAttributes7 {attr1Name：[類FAttributes {dscp：12 txInterval：100 padding：425}，類FAttributes {dscp：14 txInterval：100 padding：425}]} listIps：類RProperties {attProperties： {PRASANTA3 = class AttProperty {IP：192.168.57.39代理：PRASANTA1 dstId：PRASANTA2}}} iIp：192.168.57.53 ip1：255.255.255.78 ip4：192.168.57.1​​87 testId：空klan：0優先級：0 ID：p1} ntinu空voip：空netqr：空}

 Here "listIps" value is "RProperties" which is a Java Hashmap ,Before save it has some value but While saving into elasticsearch RProperties value is saved as null.

保存后獲得類值：

Agent: class Agent2 {
        prop1: true
        prop2: 50000
        prop3: 50000
        prop4: 300
        prop5: null
        prop6: 480
        prop7: class Agent3 {
            attr1Name : [class FAttributes {
                dscp: 12
                txInterval: 100
                padding: 425
            }, class FAttributes {
                dscp: 14
                txInterval: 100
                padding: 425
            }]
        }
        listIps: class RProperties {
            RProperties: null
        }
        iIp: 192.168.57.53
        sunet: 255.255.255.78
        gway: 192.168.57.187
        testId: null
        van: 0
        vriority: 0
        phyId: p1
    }
    sContinuity: null
    ip: null
    nQuality: null
}

Why for hashmap properties  "RProperties" elasticseach saves null ? The above document is saving correctly when i am using postman or curl, But from my SpringBoot Application using Spring DATA it is not working .

Answer 1

listIps:class RProperties{  
   attProperties:{  
      PRASANTA3=class AttProperty{  
         Ip:192.168.57.39;
         Agent:PRASANTA1 ;
         dstId:PRASANTA2
      }
   }
}

The above code should be like below format,

listIps:class RProperties extends HashMap<String,AttProperty>{       
      "PRASANTA3"=class AttProperty{  
         Ip:192.168.57.39;
         Agent:PRASANTA1 ;
         dstId:PRASANTA2
      }
}


Here RProperties class should extends from Hashmap , instead of RProperties contains one more class (AttProperties) which again contains the hashmap properties.

Here RProperties is a HashMap which contains key("PRASANTA3"),value(AttProperty class values) .